HK1141172A1 - Streaming and buffering using variable fec overhead and protection periods fec - Google Patents

Streaming and buffering using variable fec overhead and protection periods fec

Info

Publication number
HK1141172A1
HK1141172A1 HK10107464.0A HK10107464A HK1141172A1 HK 1141172 A1 HK1141172 A1 HK 1141172A1 HK 10107464 A HK10107464 A HK 10107464A HK 1141172 A1 HK1141172 A1 HK 1141172A1
Authority
HK
Hong Kong
Prior art keywords
fec
streaming
buffering
variable
overhead
Prior art date
Application number
HK10107464.0A
Other languages
Chinese (zh)
Inventor
‧沃森
‧盧比
Original Assignee
數字方敦股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 數字方敦股份有限公司 filed Critical 數字方敦股份有限公司
Publication of HK1141172A1 publication Critical patent/HK1141172A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/3761—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 using code combining, i.e. using combining of codeword portions which may have been transmitted separately, e.g. Digital Fountain codes, Raptor codes or Luby Transform [LT] codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
HK10107464.0A 2006-02-13 2010-08-04 Streaming and buffering using variable fec overhead and protection periods fec HK1141172A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77318506P 2006-02-13 2006-02-13
US77350106P 2006-02-14 2006-02-14

Publications (1)

Publication Number Publication Date
HK1141172A1 true HK1141172A1 (en) 2010-10-29

Family

ID=38372223

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10107464.0A HK1141172A1 (en) 2006-02-13 2010-08-04 Streaming and buffering using variable fec overhead and protection periods fec

Country Status (7)

Country Link
US (1) US9136983B2 (en)
EP (1) EP1985021A4 (en)
JP (2) JP5550834B2 (en)
KR (1) KR101292851B1 (en)
CN (1) CN101686107B (en)
HK (1) HK1141172A1 (en)
WO (1) WO2007095550A2 (en)

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US9136983B2 (en) 2015-09-15
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